the following are the names of some of the well known forces gravitational force muscular force magnetic force frictional force
Answers
Explanation:
A. gravitational force
B. muscular force
C. magnetic force
D. frictional force
Out of these, the 'contact forces' are the forces labelled as
A and B
B and C
B and D
C and D
...follow
Gravitational Force-The gravitational force is a force that attracts any two objects with mass. We call the gravitational force attractive because it always tries to pull masses together, it never pushes them apart. In fact, every object, including you, is pulling on every other object in the entire universe
Muscular Force-Muscular force can be defined as the force that is created through the use of muscles.
Magnetic Force-Magnetic force, attraction or repulsion that arises between electrically charged particles because of their motion. It is the basic force responsible for such effects as the action of electric motors and the attraction of magnets for iron.
Frictional Force-rictional Force refers to the force generated by two surfaces that contacts and slide against each other. These forces are mainly affected by the surface texture and quantity of force requiring them together. The angle and position of the object affect the volume of frictional force.